According to the study, nearly 50% of internet users use search engines like Google or Yahoo on a daily basis - substantially more than the number of people who check news (39%) or the weather (30%). While search still falls behind Email use, which holds steady at 60%, it is showing significantly more growth. In the six year span between January 2002 and May 2008, search use increased by 69%, while Email use grew only 15% during the same period.